Bug 316437

Application: systemsettings (1.0)
KDE Platform Version: 4.9.5
Qt Version: 4.8.3
Operating System: Linux 3.7.0-7-generic i686
Distribution: Ubuntu 12.10

-- Information about the crash:
- What I was doing when the application crashed: Changing the System Time found in System Settings > Date & Time

- Unusual behavior I noticed: When I changed to Pool, the system hung then I waited 2 seconds and finally KDE Crashed.

-- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb1e08ac0 (LWP 6650))]

Thread 3 (Thread 0xae8dfb40 (LWP 6651)):
#0  0xb5ba6dcd in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0xb5f0afb5 in do_gettime (frac=0xae8def70, sec=0xae8def68) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb5ff236e in QTimerInfoList::updateCurrentTime (this=0xadf02074) at kernel/qeventdispatcher_unix.cpp:343
#4  0x7fffffff in ?? ()
#5  0xb5ff26fa in QTimerInfoList::timerWait (this=0xadf02074, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#6  0x7fffffff in ?? ()

Thread 2 (Thread 0xad26ab40 (LWP 6655)):
#0  0xb76ef424 in __kernel_vsyscall ()
#1  0xb5c92690 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb319e74b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb318fd00 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb31901db in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xadae0b7a in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0xb31b5303 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb3264d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb5ca0dde in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb1e08ac0 (LWP 6650)):
[KCrash Handler]
#7  0x00000000 in ?? ()
#8  0xb5fdac49 in QObject::connect (sender=0x8cdfab0, signal=0x4 <Address 0x4 out of bounds>, receiver=0x8b58cd8, method=0xae9b758c "1load()", type=Qt::AutoConnection) at kernel/qobject.cpp:2588
#9  0xb5fdef68 in QSingleShotTimer::QSingleShotTimer (this=0x8cdfab0, msec=5000, receiver=0x8b58cd8, member=0xae9b758c "1load()") at kernel/qtimer.cpp:300
#10 0xb5fdf190 in QTimer::singleShot (msec=5000, receiver=0x8b58cd8, member=0xae9b758c "1load()") at kernel/qtimer.cpp:363
#11 0xae9b597c in KclockModule::save (this=0x8b58cd8) at ../../../kcontrol/dateandtime/main.cpp:113
#12 0xb73a20ea in KCModuleProxy::save (this=0x8a848b0) at ../../kutils/kcmoduleproxy.cpp:279
#13 0xb737ecf1 in ModuleView::moduleSave (this=this@entry=0x89244d0, module=0x8a848b0) at ../../../systemsettings/core/ModuleView.cpp:289
#14 0xb737f05a in ModuleView::moduleSave (this=this@entry=0x89244d0) at ../../../systemsettings/core/ModuleView.cpp:280
#15 0xb7380aec in qt_static_metacall (_a=0xbff6f4c8, _id=5, _o=0x89244d0, _c=<optimized out>) at ./ModuleView.moc:72
#16 ModuleView::qt_static_metacall (_o=0x89244d0, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbff6f4c8) at ./ModuleView.moc:61
#17 0xb5fd7ed6 in QMetaObject::activate (sender=0x892bf18, m=0xb736a4f0 <KPushButton::staticMetaObject>, local_signal_index=0, argv=0xbff6f4c8) at kernel/qobject.cpp:3547
#18 0xb7208305 in KPushButton::authorized (this=0x892bf18, _t1=0x8c5c620) at ./kpushbutton.moc:143
#19 0xb7208386 in KPushButton::KPushButtonPrivate::slotClickedInternal (this=0x8917e10) at ../../kdeui/widgets/kpushbutton.cpp:102
#20 0xb72083ff in qt_static_metacall (_a=0xbff6f608, _id=3, _o=0x892bf18, _c=<optimized out>) at ./kpushbutton.moc:65
#21 KPushButton::qt_static_metacall (_o=0x892bf18, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbff6f608) at ./kpushbutton.moc:56
#22 0xb5fd7ed6 in QMetaObject::activate (sender=0x892bf18, m=0xb6f347c8 <QAbstractButton::staticMetaObject>, local_signal_index=2, argv=0xbff6f608) at kernel/qobject.cpp:3547
#23 0xb6cc501d in QAbstractButton::clicked (this=0x892bf18, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220
#24 0xb69cb6dd in QAbstractButtonPrivate::emitClicked (this=this@entry=0x892df98) at widgets/qabstractbutton.cpp:548
#25 0xb69cbf2b in QAbstractButtonPrivate::click (this=this@entry=0x892df98) at widgets/qabstractbutton.cpp:541
#26 0xb69cc1e6 in QAbstractButton::mouseReleaseEvent (this=0x892bf18, e=0xbff6fd24) at widgets/qabstractbutton.cpp:1123
#27 0xb66056df in QWidget::event (this=0x892bf18, event=0xbff6fd24) at kernel/qwidget.cpp:8371
#28 0xb69cb5a2 in QAbstractButton::event (this=0x892bf18, e=0xbff6fd24) at widgets/qabstractbutton.cpp:1082
#29 0xb6a6c278 in QPushButton::event (this=0x892bf18, e=0xbff6fd24) at widgets/qpushbutton.cpp:683
#30 0xb65ac39c in QApplicationPrivate::notify_helper (this=0x864b8a8, receiver=0x892bf18, e=0xbff6fd24) at kernel/qapplication.cpp:4562
#31 0xb65b1892 in QApplication::notify (this=0x864b8a8, receiver=0x892bf18, e=0xbff6fd24) at kernel/qapplication.cpp:4105
#32 0xb711fec1 in KApplication::notify (this=0xbff7051c, receiver=0x892bf18, event=0xbff6fd24) at ../../kdeui/kernel/kapplication.cpp:311
#33 0xb5fbf78e in QCoreApplication::notifyInternal (this=0xbff7051c, receiver=0x892bf18, event=0xbff6fd24) at kernel/qcoreapplication.cpp:915
#34 0xb65ad206 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#35 QApplicationPrivate::sendMouseEvent (receiver=0x892bf18, event=0xbff6fd24, alienWidget=0x892bf18, nativeWidget=0x86dafa8, buttonDown=0xb6f3dd14 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3173
#36 0xb6638a75 in QETWidget::translateMouseEvent (this=0x86dafa8, event=0xbff7014c) at kernel/qapplication_x11.cpp:4622
#37 0xb6637705 in QApplication::x11ProcessEvent (this=0xbff7051c, event=0xbff7014c) at kernel/qapplication_x11.cpp:3737
#38 0xb6662dc4 in x11EventSourceDispatch (s=0x864e240, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#39 0xb318f9e3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#40 0xb318fd80 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#41 0xb318fe61 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#42 0xb5ff1981 in QEventDispatcherGlib::processEvents (this=0x861ee88, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#43 0xb66629aa in QGuiEventDispatcherGlib::processEvents (this=0x861ee88, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#44 0xb5fbe26c in QEventLoop::processEvents (this=this@entry=0xbff70448, flags=...) at kernel/qeventloop.cpp:149
#45 0xb5fbe561 in QEventLoop::exec (this=0xbff70448, flags=...) at kernel/qeventloop.cpp:204
#46 0xb5fc3cba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#47 0xb65a9fc4 in QApplication::exec () at kernel/qapplication.cpp:3823
#48 0x08050422 in main (argc=1, argv=0xbff705f4) at ../../../systemsettings/app/main.cpp:49

Possible duplicates by query: bug 316389, bug 316345, bug 315892, bug 315378, bug 314976.

Reported using DrKonqi